It will definately come out but i can understand why you are worried. I found that the best way to do it is put your fingers through the grille and then push against the bumper with your thumb whilst pulling the grille. This way there are no sharp movements and your not gonna rip the bumper off, lol.
Rich
Yeah, what he said
Or just crash into something, all clips will break and put your badge on your new grille. Thats what i did
It'll feel like it's going to brake - but I promise it wont.